ERD Symbols and Meanings
Crow's foot notation is used in Barker's Notation, Structured Systems Analysis and Design Method (SSADM) and information engineering. Crow's foot diagrams represent entities as boxes, and relationships as lines between the boxes. Different shapes at the ends of these lines represent the cardinality of the relationship.The Chen's ERD notation is still used and is considered to present a more detailed way of representing entities and relationships.
To create an ERD, software engineers mainly turn to dedicated drawing software, which contain the full notation resources for their specific database design - ERD symbols and meanings. CS Odessa has released an all-inclusive Entity-Relationship Diagram (ERD) solution for their powerful drawing program, ConceptDraw PRO.
Line Chart Examples
The Line Graphs solution from Graphs and Charts area of ConceptDraw Solution Park contains a set of examples, templates and design elements library of line and scatter charts. Use it to draw line and scatter graphs using ConceptDraw PRO diagramming and vector drawing software for illustrating your documents, presentations and websites.HelpDesk
How to Set Line Jumps for Smart Connectors in ConceptDraw PRO
Connecting objects in ConceptDraw PRO is an easy task. You can use Chain, or Tree connection mode for automatic connection of multiple objects. Besides the automatic connection modes, ConceptDraw PRO offers few options to connect objects manually: Direct, Arc, Bezier, Smart, Curve and Round Connectors. You can make them square, arched or angled and also set vertical or horizontal orientation Thus, you can control how the jumps and orientation occurs on smart connectors. When two smart connectors cross each other you can control how the two intersecting lines look.Line Graphs
How to draw a Line Graph with ease? The Line Graphs solution extends the capabilities of ConceptDraw PRO v10 with professionally designed templates, samples, and a library of vector stencils for drawing perfect Line Graphs.
This vector stencils library contains 26 IDEF0 diagram symbols.
Use it for business process modeling with IDEF0 diagrams using ConceptDraw PRO diagramming and vector drawing tools.
The vector stencils library "IDEF0" is included in the IDEF Business Process Diagrams solution from the Business Processes area of ConceptDraw Solution Park.
Use it for business process modeling with IDEF0 diagrams using ConceptDraw PRO diagramming and vector drawing tools.
The vector stencils library "IDEF0" is included in the IDEF Business Process Diagrams solution from the Business Processes area of ConceptDraw Solution Park.
Electrical Symbols — Transmission Paths
Variable delay elements are often used to manipulate the rising or falling edges of the clock or any other signal in integrated circuits. Delay elements are also used in delay locked loops and in defining a time reference for the movement of data within those systems.26 libraries of the Electrical Engineering Solution of ConceptDraw PRO make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.
Basic Flowchart Symbols and Meaning
Flowchart Symbols and Meaning - Provides a visual representation of basic flowchart symbols and their proposed use in professional workflow diagram, standard process flow diagram and communicating the structure of a well-developed web site, as well as their correlation in developing on-line instructional projects. See flowchart's symbols by specifics of process flow diagram symbols and workflow diagram symbols.The vector stencils library "IDEF0" contains 26 IDEF0 diagram symbols.
Use it for business process modeling with IDEF0 diagrams.
"The IDEF0 model ... is based on a simple syntax. Each activity is described by a verb-based label placed in a box. Inputs are shown as arrows entering the left side of the activity box while output are shown as exiting arrows on the right side of the box. Controls are displayed as arrows entering the top of the box and mechanisms are displayed as arrows entering from the bottom of the box. Inputs, Controls, Outputs, and Mechanisms are all referred to as concepts.
- Arrow: A directed line, composed of one or more arrow segments, that models an open channel or conduit conveying data or objects from source (no arrowhead) to use (with arrowhead). There are 4 arrow classes: Input Arrow, Output Arrow, Control Arrow, and Mechanism Arrow (includes Call Arrow). See Arrow Segment, Boundary Arrow, Internal Arrow.
- Box: A rectangle, containing a name and number, used to represent a function.
- Context: The immediate environment in which a function (or set of functions on a diagram) operates.
- Decomposition: The partitioning of a modeled function into its component functions.
- Fork: The junction at which an IDEF0 arrow segment (going from source to use) divides into two or more arrow segments. May denote unbundling of meaning.
- Function: An activity, process, or transformation (modeled by an IDEF0 box) identified by a verb or verb phrase that describes what must be accomplished.
- Join: The junction at which an IDEF0 arrow segment (going from source to use) merges with one or more other arrow segments to form a single arrow segment. May denote bundling of arrow segment meanings.
- Node: A box from which child boxes originate; a parent box. See Node Index, Node Tree, Node Number, Node Reference, Diagram Node Number." [IDEF0. Wikipedia]
The shapes example "Design elements - IDEF0" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the solution "IDEF Business Process Diagrams" from the area "Business Processes" of ConceptDraw Solution Park.
Use it for business process modeling with IDEF0 diagrams.
"The IDEF0 model ... is based on a simple syntax. Each activity is described by a verb-based label placed in a box. Inputs are shown as arrows entering the left side of the activity box while output are shown as exiting arrows on the right side of the box. Controls are displayed as arrows entering the top of the box and mechanisms are displayed as arrows entering from the bottom of the box. Inputs, Controls, Outputs, and Mechanisms are all referred to as concepts.
- Arrow: A directed line, composed of one or more arrow segments, that models an open channel or conduit conveying data or objects from source (no arrowhead) to use (with arrowhead). There are 4 arrow classes: Input Arrow, Output Arrow, Control Arrow, and Mechanism Arrow (includes Call Arrow). See Arrow Segment, Boundary Arrow, Internal Arrow.
- Box: A rectangle, containing a name and number, used to represent a function.
- Context: The immediate environment in which a function (or set of functions on a diagram) operates.
- Decomposition: The partitioning of a modeled function into its component functions.
- Fork: The junction at which an IDEF0 arrow segment (going from source to use) divides into two or more arrow segments. May denote unbundling of meaning.
- Function: An activity, process, or transformation (modeled by an IDEF0 box) identified by a verb or verb phrase that describes what must be accomplished.
- Join: The junction at which an IDEF0 arrow segment (going from source to use) merges with one or more other arrow segments to form a single arrow segment. May denote bundling of arrow segment meanings.
- Node: A box from which child boxes originate; a parent box. See Node Index, Node Tree, Node Number, Node Reference, Diagram Node Number." [IDEF0. Wikipedia]
The shapes example "Design elements - IDEF0" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the solution "IDEF Business Process Diagrams" from the area "Business Processes" of ConceptDraw Solution Park.
The vector stencils library "Line Graphs" contains 4 chart templates. Use it to design your line charts in ConceptDraw PRO diagramming and vector drawing software.
"A line chart or line graph is a type of chart which displays information as a series of data points connected by straight line segments. It is a basic type of chart common in many fields. It is similar to a scatter plot except that the measurement points are ordered (typically by their x-axis value) and joined with straight line segments. A line chart is often used to visualize a trend in data over intervals of time – a time series – thus the line is often drawn chronologically." [Line chart. Wikipedia]
The templates example "Design elements - Line graphs" is included in the Basic Line Graphs solution from the Graphs and Charts area of ConceptDraw Solution Park.
"A line chart or line graph is a type of chart which displays information as a series of data points connected by straight line segments. It is a basic type of chart common in many fields. It is similar to a scatter plot except that the measurement points are ordered (typically by their x-axis value) and joined with straight line segments. A line chart is often used to visualize a trend in data over intervals of time – a time series – thus the line is often drawn chronologically." [Line chart. Wikipedia]
The templates example "Design elements - Line graphs" is included in the Basic Line Graphs solution from the Graphs and Charts area of ConceptDraw Solution Park.
SWOT Matrix Software
The SWOT Analysis solution from the Management area of ConceptDraw Solution Park contains set of examples, templates and vector design elements of SWOT and TOWS matrices. It helps you to quickly draw SWOT and TOWS analysis matrix diagrams using the best SWOT matrix software ConceptDraw PRO.- White Line Vertical Png
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